Floyd Mayweather Tweet Mocks Conor McGregor’s Inferior Wealth

Floyd Mayweather has certainly not relented in his efforts to keep the flames of a potential bout with Conor McGregor alive, if the boxer's latest tweet is anything to go by.MMA's #1 superstar [McGregor] has entertained similar jibes from the legendary boxer, who has not exactly offered anything fresh behind his insults.Mayweather's tweet posted on Thursday (below) appears to mock Dana White's $25 million offer to fight "The Notorious" last week, and compared his own net worth to